Polymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.olymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.
This name, similar to Ryan and Rylan, has gained popularity of late. After reaching a new high in 2013, it settled back down 30 places last year. It's the full birth name of legendary musician Ry Cooder.his name, similar to Ryan and Rylan, has gained popularity of late. After reaching a new high in 2013, it settled back down 30 places last year. It's the full birth name of legendary musician Ry Cooder.
The highest recorded use of the name Rylan was in 2011 with a total of 2,756 babies. (That's a lot of baby Rylans). According to the 2011 U.S. Social Security Administration data, the name Rylan ranks #78 in popularity as a baby boy's name in Hawaii. Imagine that, 18 babies in Hawaii have the same name as you in 2011. Across the entire United States a total of 3,154 babies also bear the same first name during the same year.